DE208434C - - Google Patents

Info

Publication number
DE208434C
DE208434C DENDAT208434D DE208434DA DE208434C DE 208434 C DE208434 C DE 208434C DE NDAT208434 D DENDAT208434 D DE NDAT208434D DE 208434D A DE208434D A DE 208434DA DE 208434 C DE208434 C DE 208434C
Authority
DE
Germany
Prior art keywords
aminophenol
expediently
salts
methyl
separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT208434D
Other languages
German (de)
Publication of DE208434C publication Critical patent/DE208434C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

BERLIN. GEDRUCKT Ilf DER REICHSDRUCKEREI.BERLIN. PRINTED Ilf DER REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Trennung von p-Aminophenol und N-Methyl-p-aminophenol durch Behandlung ihrer Salze mit aromatischen Aldehyden zweckmäßig in schwach saurer Lösung.Process for the separation of p-aminophenol and N-methyl-p-aminophenol by Treatment of their salts with aromatic aldehydes expediently in weakly acidic Solution.
DENDAT208434D Active DE208434C (en)

Publications (1)

Publication Number Publication Date
DE208434C true DE208434C (en)

Family

ID=470469

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT208434D Active DE208434C (en)

Country Status (1)

Country Link
DE (1) DE208434C (en)

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